Question:
A chemist fills a reaction vessel with 0.763 M lead (11)
Last updated: 8/5/2022
![A chemist fills a reaction vessel with 0.763 M lead (11)](https://media.kunduz.com/media/sug-question/raw/58239051-1659697422.289661.jpeg?h=512)
A chemist fills a reaction vessel with 0.763 M lead (11) (Pb2+) aqueous solution, 0.637 M bromide (Br) aqueous solution, and 0.136 g lead (11) bromide (PbBr₂) solid at a temperature of 25.0°C. Under these conditions, calculate the reaction free energy AG for the following chemical reaction: Pb2+ (aq) +2 Br (aq) PbBr₂ (s) Use the thermodynamic information in the ALEKS Data tab. Round your answer to the nearest kilojoule.